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Gut feeling fixes versus computer codes in diesel work

In my experience, older mechanics could pinpoint issues just by listening. Now, we plug in a scanner and get a code. Both methods have their place, but which builds better skills? I saw a veteran fix a fuel pump problem that stumped the diagnostic tool. What's your view on this shift?
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2 Comments
sarah818
sarah8185h ago
Man, I see this all the time in my shop too. The scanners give you a place to start, but they don't teach you why something broke. Those old school mechanics have a deep feel for the engine that no code can replace. It's like having a map versus knowing the land by heart, both get you there but one helps you know what's going on. We gotta use the tech but not let it make us lazy, you know?
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rubyshah
rubyshah7h ago
Yeah... the scanner becomes a crutch and you stop really learning how things work together. That old guy's fuel pump fix proves the computer doesn't know everything yet. You gotta keep those gut skills sharp or they just fade away.
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